Air Force Master Sgt. Don Allen, photojournalist, 4th Combat Camera Squadron, March Air Reserve Base, Calif., collects mock crime scene evidence as part of battlefield forensic training on July 25, 2013 at March ARB. A mobile training team comprised of government contractors from Six3 Systems taught 38 airmen, two sailors and one Marine how to collect and process biometric evidence in a battlefield environment. Only 2 percent of the entire military has ever received this one-of-a-kind training. TSgt Erica J. Knight/released)

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Size: 1290px × 1938px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

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